On several occasions during the last days, I have noticed data loss. First I thought, it is me, just dreaming I had noted something when I could not find it anymore later on. But I have tracked it down. I have added a paragraph to an existing note on the Mac and 24 hours later it is gone: not in the history, not in a second note created while sync failed, not in Trash and not findable with search. I have been member since November 28th, 2009--sad that I will have to leave now as I cannot trust Evernote anymore.
Evernote 10.2.4 on Mac